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LMM Gold : Universal Length Measuring Machines
Features :
Very high precision universal length measuring machine specially designed for high precision measurement applications.   Computer aided correction of systematic machine errors.
Compliance with Abbe’s comparator principle.   PC direct reading and user guided powerful windows based Gauge Management and measurement software ( Basic version of ULM inspect)
Granite horizontal bed for structural stability and minimizing effect of the temperature variations.
Air suspension support for minimizing effect from environment vibrations.   Automatic reversal point recognition for static and dynamic measured value acquisition.
Air bearing slides for precision rapid movements of measuring head and tail stock.   Optional facility for real time thermal error corrections.
Constant measuring force throughout complete operating range.   Large numbers of accessories, specially configurated to solve most diverse tasks including threads, tapers, taper threads & gears
Highly stable World class electronic incremental encoder system.   Also available with specially designed μ2d probing system (Optional) allows very high precision length measurement in two directions enables measurement of taper gauges / taper thread gauges.
Precision work table provided with 5 axis adjustments for easy location of inversion point , and specially designed for precision measurements of heavy components.
 Technical Specifications      Technical Specifications  
 Measuring Range

 100 mm
 Performance data
 X axis resolution

 0.1 / 0.01 μm
 Differential  600 mm  Measurement uncertainty  0.2 + L / 2000 μm
 Application Range
 External Plain
 0-600 mm  Measuring force  0.2N - 4.5N, 11N (optional)
 Internal Plain  3-450 mm  Work Table / Vertical Axis  
 External Taper  up to 550 mm  Work table dimension  160 x 160 mm
 Internal Taper  3-100 mm  Height adjustment  100 mm
 Cylindrical Thread External (d2)
 (Pitch: 0.2 - 6mm)
 1-550 mm  Resolution  0.1 μm
 Cylindrical Thread Internal (D2)
 (Pitch: 0.5 - 6mm)
 3-450 mm  Float  20mm
 Taper Thread External (d2)  up to 550 mm  Rotation  ± 1.5°
 Taper Thread Internal (D2)  3 - 100 mm  Tilt  ± 1.5°
 Gear External (MdK)  7 - 550 mm  Load Capacity  25 kg
 Gear Internal (MdK)
 20 - 450 mm  Dimensions, weight and
 operational conditions
 Measuring Instruments
 Dial Indicators, Dial test
 indicators, Cylinder bore gauges
 int. micrometer 3 point

 5 - 100 mm
 L x W x H  1100 x 380 x 500 mm
 Weight (kg)  180 kg
 Power supply  230 VAC, 50 Hz
 External Micrometer, Internal
 micrometer - 2 point
 up to 550  Display System  PC based
 Compressed Air  3 Bar
• In some cases additional standards & optional accessories are required to archive the measuring range.
• Special accuracies, measuring ranges are available upon request.
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  Designed By : Horizon Spread